erstand the Nature of Science Understand that science investigations use a variety of methods and do not always use the same set of procedures understand that there is not just one scientific method Science findings are based upon evidence Dinosaur Scene Observation and Inference Worksheet A time machine has been invented that travels into the past and takes pictures sending them to the present You are asked to look at one of the pictures and interpret what you see 1 The volcano is erupting 2 The camptosaurus is going to eat the stegosaurus 3 The stegosaurus will run into the water to escape 4 The camptosaurus is leaving tracks in the ground 5 The ground where the camptosaurus is walking is wet 6 There are plants growing in the water 7 The camptosaurus is going into the water to eat the plants 8 There is a tree growing next to the river 9 The tree looks like a palm tree 10 The climate is warm 11 The stegosaurus is eating the plant 12 The stegosaurus is an herbivore 13 There are bones from a dead animal by the shore 14 The camptosaurus killed the animal 15 Some more bones are in the water 16 The camptosaurus can t swim and will drown 17 Lava is corning down the sides of the volcano 18 The camptosaurus has sharp teeth for eating meat A Observation B Inference A Observation B Inference